'use strict'
const path = require('path')
const utils = require('./utils')
const config = require('../config')
const vueLoaderConfig = require('./vue-loader.conf')
const webpack=require("webpack")
function resolve (dir) {
    return path.join(__dirname, '..', dir)
}

// const createLintingRule = () => ({
//   test: /\.(js|vue)$/,
//   loader: 'eslint-loader',
//   enforce: 'pre',
//   include: [resolve('src'), resolve('test')],
//   options: {
//     formatter: require('eslint-friendly-formatter'),
//     emitWarning: !config.dev.showEslintErrorsInOverlay
//   }
// })

module.exports = {
    context: path.resolve(__dirname, '../'),
    entry: {
        app: './src/main.js'
    },
    output: {
        path: config.build.assetsRoot,
        filename: '[name].js',
        publicPath: process.env.NODE_ENV === 'production'
            ? config.build.assetsPublicPath
            : config.dev.assetsPublicPath
    },
    resolve: {
        extensions: ['.js', '.vue', '.json'],
        alias: {
            'vue$': 'vue/dist/vue.esm.js',
            '@': resolve('src')
        }
    },
    module: {
        rules: [
            // 关闭eslint编码规范验证
            // ...(config.dev.useEslint ? [createLintingRule()] : []),
            {
                test: /\.vue$/,
                loader: 'vue-loader',
                options: vueLoaderConfig
            },
            {
                test: /\.js$/,
                loader: 'babel-loader',
                include: [resolve('src'), resolve('test'), resolve('node_modules/webpack-dev-server/client')]
            },
            {
                test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
                loader: 'url-loader',
                options: {
                    limit: 10000,
                    name: utils.assetsPath('img/[name].[hash:7].[ext]')
                }
            },
            {
                test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
                loader: 'url-loader',
                options: {
                    limit: 10000,
                    name: utils.assetsPath('media/[name].[hash:7].[ext]')
                }
            },
            {
                test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
                loader: 'url-loader',
                options: {
                    limit: 10000,
                    name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
                }
            }
        ]
    },
    node: {
        // prevent webpack from injecting useless setImmediate polyfill because Vue
        // source contains it (although only uses it if it's native).
        setImmediate: false,
        // prevent webpack from injecting mocks to Node native modules
        // that does not make sense for the client
        dgram: 'empty',
        fs: 'empty',
        net: 'empty',
        tls: 'empty',
        child_process: 'empty'
    },
    // 配置全局使用 jquery
    plugins: [
        new webpack.ProvidePlugin({
            $: "jquery",
            jQuery: "jquery",
            jquery: "jquery",
            "window.jQuery": "jquery"
        })]
}
// 配置跨域
const { defineConfig } = require('@vue/cli-service')
module.exports = defineConfig({
    transpileDependencies: true,
    // lintOnSave:false,
    devServer: {
        port: 8080, // 端口
        proxy: {
            '/api': {  //   若请求的前缀不是这个'/api'，那请求就不会走代理服务器
                target: 'http://139.196.160.103:8081',  //这里写路径
                pathRewrite: { '^/api': '' }, //将所有含/api路径的，去掉/api转发给服务器
                ws: true,  //用于支持websocket
                changeOrigin: true   //用于控制请求头中的host值
            },
        }
    }

})

